<template>
<div>
  <h1>Tab组件</h1>
  <h3>{{title}}:{{msg}}</h3>
</div>
</template>

<script>
export default {
  name: "Tab",
  data(){
    return{
      title:"标题栏目"
    }
  },
props:[
    'msg'
]
}
</script>

<style scoped>

</style>